Stem cell advanced culture and regulation platform

Abstract

The utility model relates to the technical field of cell culture and regulation and control, and discloses a stem cell advanced culture and regulation and control platform which comprises a table, a controller is fixedly connected to the upper surface of the middle of the table, a transparent biological cabinet is fixedly connected to the upper surface of the right side of the table, a first gear is fixedly connected to the output end of a first motor, and a second gear is fixedly connected to the output end of a second motor. The outer wall of the first gear is in meshed connection with a gear ring, the inner wall of the gear ring is in meshed connection with a second gear, a round cover plate is fixedly connected to the interior of the transparent biological cabinet, the outer wall of the second gear is in meshed connection with a rack, and the outer wall of the rack is fixedly connected with a triangular plate. According to the transparent biological cabinet, the first motor drives the first gear to rotate, the first gear drives the gear ring to rotate, the gear ring drives the second gear to rotate, the second gear drives the rack to slide, and the rack drives the triangular plate to slide, so that the effects of rapidly opening and closing the transparent biological cabinet, rapidly forming a relatively closed space and preventing external pollutants are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cell culture and regulation, in particular to a stem cell advanced culture and regulation platform. Background Art

[0002] The stem cell advanced culture and regulation platform is an advanced technical system and facility set dedicated to stem cell culture and regulation. The stem cell advanced culture and regulation platform provides a powerful tool for in-depth study of the biological characteristics of stem cells.

[0003] The traditional stem cell advanced culture and regulation platform needs to be manually operated to open and close, which reduces work efficiency, increases the operation burden of experimental personnel, and improper operation during the opening and closing process will directly affect the purity and quality of stem cell culture. Content of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a stem cell advanced culture and regulation platform, aiming to improve the problems of inability to automatically close during operation and reduce environmental pollution in the culture.

[0005] To achieve the above object, the utility model provides the following technical solutions:

[0006] The stem cell advanced culture and regulation platform includes a table. A controller is fixedly connected to the upper surface of the middle part of the table. A transparent biological cabinet is fixedly connected to the upper surface of the right side of the table. A first motor is fixedly connected to the upper surface of the controller. A first gear is fixedly connected to the output end of the first motor. A gear ring is meshed with the outer wall of the first gear. A second gear is meshed with the inner wall of the gear ring. A circular cover plate is fixedly connected to the inside of the transparent biological cabinet. The inside of the second gear is rotatably connected to the inner wall of the circular cover plate. A rack is meshed with the outer wall of the second gear. A triangular plate is fixedly connected to the outer wall of the rack. A bottom frame is fixedly connected to the inside of the transparent biological cabinet. A driving component is arranged at the bottom of the bottom frame, and the driving component is used to drive the lifting frame to slide.

[0007] Preferably, the driving component includes a second motor. The lower surface of the second motor is fixedly connected to the inside of the bottom frame. A threaded rod is fixedly connected to the output end of the second motor.

[0008] Preferably, the outer wall of the threaded rod is threadedly connected with a lifting frame.

[0009] Preferably, a sprocket is rotatably connected to the inside of the lifting frame.

[0010] Preferably, a chain is meshed with the outer wall of the sprocket. The right outer wall of the chain is fixedly connected to the inside of the bottom frame.

[0011] Preferably, a lifting plate is fixedly connected to the outer wall on the left side of the chain.

[0012] Preferably, a support column is fixedly connected to the upper surface of the lifting plate, and a culture dish is arranged on the upper surface of the support column.

[0013] Preferably, a microscope is fixedly connected to the upper surface on the left side of the table.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the first motor drives the first gear to rotate, the first gear drives the toothed ring to rotate, the toothed ring drives the second gear to rotate, the second gear drives the rack to slide, and the rack drives the triangular plate to slide, so as to quickly open and close the transparent biological cabinet and quickly form a relatively enclosed space to prevent external pollutants.

[0016] 2. In the utility model, the second motor drives the threaded rod to rotate, the threaded rod drives the lifting frame to slide, the lifting frame drives the chain to rotate, the chain drives the lifting plate to lift, and the lifting plate drives the support column to lift, so as to achieve the effect that the culture dish lifts in a closed system and avoid the pollution caused by the operator directly contacting the transparent biological cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional view of the stem cell advanced culture and regulation platform proposed by the utility model;

[0018] Figure 2 is a schematic diagram of the toothed ring of the stem cell advanced culture and regulation platform proposed by the utility model;

[0019] Figure 3 is a schematic diagram of the culture dish of the stem cell advanced culture and regulation platform proposed by the utility model.

[0020] LEGEND DESCRIPTION:

[0021] 1. Table; 2. First motor; 3. First gear; 4. Toothed ring; 5. Second gear; 6. Round cover plate; 7. Rack; 8. Triangular plate; 9. Transparent biological cabinet; 10. Bottom frame; 11. Second motor; 12. Threaded rod; 13. Lifting frame; 14. Sprocket wheel; 15. Chain; 16. Lifting plate; 17. Support column; 18. Culture dish; 19. Microscope; 20. Controller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, in conjunction with the accompanying drawings of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Referring to Figures 1 - 3 , an embodiment provided by the present utility model: a stem cell advanced culture and regulation platform, including a table 1, a controller 20 is fixedly connected to the upper surface of the middle part of the table 1, a transparent biological cabinet 9 is fixedly connected to the upper surface of the right side of the table 1, a first motor 2 is fixedly connected to the upper surface of the controller 20, an output end of the first motor 2 is fixedly connected to a first gear 3, an outer wall of the first gear 3 is meshed with a gear ring 4, an inner wall of the gear ring 4 is meshed with a second gear 5, a circular cover plate 6 is fixedly connected to the inside of the transparent biological cabinet 9, an inside of the second gear 5 is rotatably connected to an inner wall of the circular cover plate 6, an outer wall of the second gear 5 is meshed with a rack 7, a triangular plate 8 is fixedly connected to an outer wall of the rack 7, a bottom frame 10 is fixedly connected to the inside of the transparent biological cabinet 9, a driving component is arranged at a bottom of the bottom frame 10, and the driving component is used for driving a lifting frame 13 to slide;

[0024] Specifically, the table 1 is used for fixing the controller 20, the controller 20 is used for starting the first motor 2, the first motor 2 is used for driving the first gear 3 to rotate, the first gear 3 is used for driving the gear ring 4 to rotate, the gear ring 4 is used for driving the second gear 5 to rotate on the inner wall of the circular cover plate 6, the second gear 5 is used for driving the rack 7 to slide, and the rack 7 is used for driving the triangular plate 8 to slide. The four triangular plates 8 slide simultaneously to form a closure.

[0025] Referring to the figure, the driving component includes a second motor 11, a lower surface of the second motor 11 is fixedly connected to the inside of the bottom frame 10, an output end of the second motor 11 is fixedly connected to a threaded rod 12, an outer wall of the threaded rod 12 is threadedly connected to a lifting frame 13, a sprocket 14 is rotatably connected to an inside of the lifting frame 13, an outer wall of the sprocket 14 is meshed with a chain 15, and a right outer wall of the chain 15 is fixedly connected to the inside of the bottom frame 10;

[0026] Specifically, the bottom frame 10 is used for fixing the second motor 11, the second motor 11 is used for driving the threaded rod 12 to rotate, the threaded rod 12 is used for driving the lifting frame 13 to lift, and the lifting frame 13 is used for driving the chain 15 to rotate.

[0027] Referring to the figure, a lifting plate 16 is fixedly connected to a left outer wall of the chain 15, a support column 17 is fixedly connected to an upper surface of the lifting plate 16, a culture dish 18 is arranged on an upper surface of the support column 17, and a microscope 19 is fixedly connected to an upper surface of the left side of the table 1;

[0028] Specifically, the chain 15 is used to drive the lifting plate 16 to lift and lower, the lifting plate 16 is used to drive the support column 17 to lift and lower, and the support column 17 is used to drive the culture dish 18 to lift and lower.

[0029] Working principle: When the device needs to be used, first start the first motor 2 through the controller 20. The first motor 2 will drive the first gear 3 to rotate. When the first gear 3 rotates, it will drive the gear ring 4 to rotate. When the gear ring 4 rotates, it will drive the second gear 5 to rotate. When the second gear 5 rotates, it will drive the rack 7 to slide. When the rack 7 slides, it will drive the triangular plate 8 to slide, so as to quickly open and close the transparent biological cabinet 9 and quickly form a relatively closed space to prevent external pollutants. Then start the second motor 11. The second motor 11 drives the threaded rod 12 to rotate. When the threaded rod 12 rotates, it will drive the lifting frame 13 to slide. When the lifting frame 13 slides, it will drive the chain 15 to rotate on the outer wall of the sprocket 14. When the chain 15 rotates, it will drive the lifting plate 16 to lift and lower. When the lifting plate 16 lifts and lowers, it will drive the support column 17 to lift and lower. Observe and experiment on the culture dish 18 through the microscope 19, so that the culture dish 18 can lift and lower in a closed system, avoiding the pollution caused by the operator directly contacting the transparent biological cabinet 9. Using this device can not only achieve the effect of convenient opening and closing, improving work efficiency, and better regulating the stem cell culture process, but also achieve the effect of reducing contact with pollutants and being beneficial to the growth and reproduction of cells.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An advanced stem cell culture and regulation platform, comprising a table (1), characterized in that: The upper surface of the middle portion of the table (1) is fixedly connected to a controller (20), the upper surface of the right side of the table (1) is fixedly connected to a transparent biological cabinet (9), the upper surface of the controller (20) is fixedly connected to a first motor (2), the output end of the first motor (2) is fixedly connected to a first gear (3), the outer wall of the first gear (3) is meshedly connected to a gear ring (4), the inner wall of the gear ring (4) is meshedly connected to a second gear (5), the interior of the transparent biological cabinet (9) is fixedly connected to a circular cover (6), the interior of the second gear (5) is rotatably connected to the inner wall of the circular cover (6), the outer wall of the second gear (5) is meshedly connected to a rack (7), the outer wall of the rack (7) is fixedly connected to a triangular plate (8), the interior of the transparent biological cabinet (9) is fixedly connected to a bottom frame (10), the bottom of the bottom frame (10) is provided with a driving assembly, the driving assembly is used to drive the lifting frame (13) to slide.

2. The advanced stem cell culture and regulation platform according to claim 1, characterized in that: The driving assembly comprises a second motor (11), the lower surface of the second motor (11) is fixedly connected to the inside of the bottom frame (10), and the output end of the second motor (11) is fixedly connected to a threaded rod (12).

3. The advanced stem cell culture and regulation platform according to claim 2, characterized in that: The outer wall of the threaded rod (12) is threadedly connected to a lifting frame (13).

4. The advanced stem cell culture and regulation platform according to claim 3, characterized in that: The lifting frame (13) is internally rotatably connected to a sprocket (14).

5. The advanced stem cell culture and regulation platform according to claim 4, characterized in that: The outer wall of the sprocket (14) is meshedly connected with a chain (15), and the right outer wall of the chain (15) is fixedly connected to the inside of the bottom frame (10).

6. The advanced stem cell culture and regulation platform according to claim 5, characterized in that: A lifting plate (16) is fixedly connected to the left outer wall of the chain (15).

7. The advanced stem cell culture and regulation platform according to claim 6, characterized in that: The upper surface of the lifting plate (16) is fixedly connected to a support column (17), and the upper surface of the support column (17) is provided with a culture dish (18).

8. The advanced stem cell culture and regulation platform according to claim 1, characterized in that: A microscope (19) is fixedly connected to the left upper surface of the table (1).

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